Sciweavers

2438 search results - page 353 / 488
» Consistent Gradient Operators
Sort
View
SIGGRAPH
1994
ACM
15 years 2 months ago
A framework for the analysis of error in global illumination algorithms
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
James Arvo, Kenneth E. Torrance, Brian E. Smits
UIST
1993
ACM
15 years 2 months ago
Model-based User Interface Design by Example and by Interview
Model-based user interface design is centered around a description of application objects and operations at a level of ion higher than that of code. A good model can be used to su...
Martin R. Frank, James D. Foley
LICS
1992
IEEE
15 years 2 months ago
Equivalences on Observable Processes
The aim of this paper is to find the finest `observable' and `implementable' equivalence on concurrent processes. This is a part of a larger programme to develop a theor...
Irek Ulidowski
VLDB
1992
ACM
161views Database» more  VLDB 1992»
15 years 2 months ago
Performance and Scalability of Client-Server Database Architectures
Recent developments in software and hardware changed the way database systems are built and operate. In this paper we present database architectures based on the Client Server par...
Alex Delis, Nick Roussopoulos
ADBIS
2009
Springer
162views Database» more  ADBIS 2009»
15 years 2 months ago
Efficient Set Similarity Joins Using Min-prefixes
Identification of all objects in a dataset whose similarity is not less than a specified threshold is of major importance for management, search, and analysis of data. Set similari...
Leonardo Ribeiro, Theo Härder